REINFORCED CONSTRUCTION : Laser-cut steel door, 8mm (total thickness 55mm) Full-light opening, full-height hinge. 4 mm thickness, U-shaped, antismashing rabbets.Chromium-plated, independent, turning bolts, Ø25 mm, mounted on double support 4+4 mm. Armoured locks protected by a reinforcement-plate in manganese-steel material. Strong robotized weldings. Internal deep-drawn cover, it can be dismantled just when lock is open. 2 mm body welded by continual wire. 3 mm of back-wall. *Art. 4443 – 4444 : Without knob with door-opener spring.
CLOSING SYSTEM : Digital electronic combination, system CE tested. 111.111.000 effective variations, motorized. Alimentation: 6V battery (4 x 1,5V—LR6 AA), external supply possibility (9V battery LR61). Low-Power processor (low consumption technology). Manipulation Test, anti-manipulation block. Basic combination : 00.00.00 (6 zeros) On request : EmergencyCode Version, like for Hotel use (of standard production on Mod.78) or programmable Time-Delay-Version.
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